Lineage for Species: Escherichia coli

  1. Root: SCOP 1.65
  2. 338536Class e: Multi-domain proteins (alpha and beta) [56572] (38 folds)
  3. 339551Fold e.10: Prokaryotic type I DNA topoisomerase [56711] (1 superfamily)
    4 domains: (1) Toprim alpha/beta; (2&4) "winged helix"-like; (3) barrel: n=6, S=8
  4. 339552Superfamily e.10.1: Prokaryotic type I DNA topoisomerase [56712] (1 family) (S)
    duplication: the protein chain passing through the domains 2-4 makes two structural repeats
    The active site is formed by the toprim and "winged helix" domains (domains 1 and 4); these two domains are also found in the type II topoisomerase (DNA gyrase A) and in the alpha subunit of topoisomerase IV
  5. 339553Family e.10.1.1: Prokaryotic type I DNA topoisomerase [56713] (3 proteins)
    domain 4 contains the catalytic tyrosine residue
  6. 339554Protein DNA topoisomerase I, 67K N-terminal domain [56714] (1 species)
  7. 339555Species Escherichia coli [TaxId:562] [56715] (10 PDB entries)

PDB entries in Species: Escherichia coli:

  1. Domain(s) for 1cy0:
  2. Domain(s) for 1cy1:
  3. Domain(s) for 1cy2:
  4. Domain(s) for 1cy4:
  5. Domain(s) for 1cy6:
  6. Domain(s) for 1cy7:
  7. Domain(s) for 1cy8:
  8. Domain(s) for 1cy9:
    1. 339556Domain d1cy9a_: 1cy9 A: [43236]
    2. 339557Domain d1cy9b_: 1cy9 B: [43237]
      2nd and 3rd domains
  9. Domain(s) for 1cyy:
    1. 339559Domain d1cyya_: 1cyy A: [43239]
    2. 339560Domain d1cyyb_: 1cyy B: [43240]
      2nd and 3rd domains
      complexed with zn
  10. Domain(s) for 1ecl:

More info for Species Escherichia coli [TaxId:562] from e.10.1.1 DNA topoisomerase I, 67K N-terminal domain

Timeline for Species Escherichia coli [TaxId:562] from e.10.1.1 DNA topoisomerase I, 67K N-terminal domain: